Answers for "javascript find non unique values in array and remove duplicates"

how to get unique values from array in javascript without duplicate value

function uniqueArray2(arr) {
    var a = [];
    for (var i=0, l=arr.length; i<l; i++)
        if (a.indexOf(arr[i]) === -1 && arr[i] !== '')
            a.push(arr[i]);
    return a;
}

Posted by: Guest on June-19-2020

how to remove duplicate values in array javascript

var car = ["Saab","Volvo","BMW","Saab","BMW",];
var cars = [...new Set(car)]
document.getElementById("demo").innerHTML = cars;

Posted by: Guest on April-06-2021

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Answers for "javascript find non unique values in array and remove duplicates"

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Answers for "javascript find non unique values in array and remove duplicates"

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